Update error (Mattermost cannot be turned off)

I have an image that I created with sysprep. I am installing in a domain environment.

Even if I am an admin user for updates, after the update starts, a warning like “Mattermost cannot be turned off. Please try to turn it off manually” appears. But it’s not open anywhere. How can I solve it?

Hi @volkantipi and welcome to the Mattermost forums!

So to confirm, the Mattermost desktop app (which version?) has been installed in the OS-image you sysprepped later on. What installation method did you use? The exe installer or the msi file and are you preconfiguring any Mattermost desktop app settings via group policies in your environment?